French magazine Paris Match and German newspaper Bild reported that a video recovered from a cell phone at the wreckage site showed the inside of the plane moments before it crashed.

"One can hear cries of 'My God' in several languages. Metallic banging can also be heard more than three times, perhaps of the pilot trying to open the cockpit door with a heavy object. Towards the end, after a heavy shake, stronger than the others, the screaming intensifies. Then nothing," Paris Match reports.

The two publications described the video, which they said was found by a source close to the investigation, but did not post it on their websites.

Lt. Col. Jean-Marc Menichini, a French Gendarmerie spokesman in charge of communications on rescue efforts around the Germanwings crash site, told CNN that the reports were "completely wrong" and "unwarranted." Cell phones have been collected at the site, he said, but that they "hadn't been exploited yet."

Menichini said he believed the cell phones would need to be sent to the Criminal Research Institute in Rosny sous Bois, near Paris, in order to be analyzed by specialized technicians working hand-in-hand with investigators. But none of the cellphones found so far have been sent to the institute, Menichini said.

Asked whether rescue staff could have leaked a memory card to the media, Menichini answered with a categorical "no".

Airline: Co-pilot reported depression

Lufthansa, meanwhile, announced that co-pilot Andreas Lubitz told his Lufthansa flight training school in 2009 that he had a "previous episode of severe depression."

The airline is sharing that information and documents -- including training and medical records -- with public prosecutors.

Authorities have said Lubitz purposely crashed Flight 9525 into the French Alps on March 24, killing all 150 people aboard.

His girlfriend knew he had psychological issues but "did not know the extent of the problems," a European government official briefed on the investigation into last week's crash told CNN on Tuesday.

The girlfriend told investigators the couple were working through the issues together and "were optimistic" they could solve the problems; she was just as surprised as everyone else by what he did to the plane, the source says.

The girlfriend also told investigators Lubitz had seen an eye doctor and a neuropsychologist, both of whom deemed him unfit to work recently and concluded he had psychological issues, according to the source.

Lubitz complained about vision problems; the eye doctor diagnosed a psychosomatic disorder and gave him an "unfit for work" note, the source said.

Investigators are looking into whether Lubitz feared his medical condition would cause him to lose his pilot's license, the source said, adding that while flying was "a big part of his life," it's only one theory being considered.

Another source, a law enforcement official briefed on the investigation, told CNN that authorities believe the primary motive for Lubitz to bring down the plane was that he feared he would not be allowed to fly because of his medical problems.

Too stressed?

Lubitz told the neuropsychologist that he was too stressed with work, the European government official briefed on the investigation said.

The official said he was not aware of any suicidal tendencies reported by Lubitz to the doctors, but that investigators believe he was suicidal.

Airline officials have said that if Lubitz went to a doctor on his own, he would have been required to self-report if deemed unfit to fly.

The European government official also reiterated that German media tabloid reports that the girlfriend is pregnant or had major personal problems are all speculation and rumor.

The girlfriend and the co-pilot had not, as was widely reported by some media, broken up the day before the crash, the source said.

Official: Lubitz had suicidal tendencies

Earlier, a spokesman for the prosecutor's office in Dusseldorf said Lubitz suffered from suicidal tendencies at some point before his aviation career.

Investigators have not found any writings or conversations where Lubitz shared his motives or confessed to any plans, prosecutor's spokesman Christoph Kumpa said. However, medical records reveal that Lubitz was suicidal at one time and underwent psychotherapy. This was before he ever got his pilot's license, Kumpa said.

Kumpa emphasized there's no evidence suggesting Lubitz was suicidal or acting aggressively before the crash.

The prosecutor's office confirmed what some media outlets had reported about doctors deeming Lubitz unfit to fly, though there were no physical illnesses found.

Recovery efforts continue

While investigators search for clues to Lubitz's motivation, recovery workers continue the grim task of searching for the remains of those killed in the March 24 crash.

Menichini, the Gendarmerie spokesman, told CNN that a new path has been completed linking Le Vernet, a nearby community, to the mountainous ravine where the plane's debris is scattered.

It will be used by rescue teams to access the area, he said.

Capt. Yves Naffrechoux, also of the Gendarmerie unit, said Monday that the 1-kilometer path would cut down on the time it takes to reach the crash site considerably.

The trip will now take 30 minutes from Seyne-les-Alps, the staging post for the operation, with less walking involved and thus less fatigue, but also with fewer risks than helicopter transfers.

Two helicopters are still working in case weather conditions improve and allow them to fly, Menichini said.

The remains of at least 78 people on board the plane have been identified so far using DNA analysis.

Naffrechoux warned Monday that "it may not be possible to find the human remains of all the 150 passengers, as some of them may have been pulverized by the crash."

But French President Francois Hollande, speaking alongside German Chancellor Angela Merkel in Berlin, was more positive, saying that it should be possible to identify all the victims by the end of the week.

A simple stone memorial has been set up at Le Vernet, where grieving relatives of those killed have laid flowers and held prayers.

The opening of the road, which must still be paved, will eventually allow family members also to reach the spot where their loved ones died.

Authorities say there are some 26 families of six different nationalities in the area Tuesday.

However, Patricia Willaert, head of the Alpes de Haute-Provence district, told reporters that Lubitz's family was not among those to have come since the crash.

"There had been some rumors, but they have not come to the site," she said. "The family of the co-pilot has not come. We have no knowledge of information informing us of that."

Willaert said some 450 people close to the victims had already traveled to the area, with more expected to come during the Easter weekend.

"The priority has been to welcome them in the best possible way," she said. She praised the mobilization of local citizens, who spontaneously offered 2,000 beds to accommodate the victims' families.

German investigators and French criminal investigators are due to work together at the crash site Wednesday, Dusseldorf police said.

Medical record emerging

Much attention has focused on Lubitz's state of mind, with suggestions that he may have had mental health issues.

Lubitz, 27, passed his annual pilot recertification medical examination in summer 2014, a German aviation source told CNN. He had started working as a commercial pilot in 2013, said Lufthansa, the parent company of Germanwings.

An official with Lufthansa said that the exam only tests physical health, not psychological health.

It's unknown whether Lubitz mentioned his problems on a form that asks yes-or-no questions about physical and mental illness, suicide attempts and medications. European pilots must fill out the form to be recertified.

Federal aviation authorities, not the airline, issue the form. The form is privileged information, and Lufthansa never sees a pilot's completed form, an airline representative said.

The airline would only get a "clear to fly" notice from the aviation doctors alerting the airline that a pilot has completed recertification.

Safety investigation

France's accident investigation agency, the BEA, said Tuesday that the ongoing safety investigation was focusing on a more detailed analysis of the flight history leading up to the crash, based on the audio recovered from the cockpit voice recorder and any other available data.

BEA spokeswoman Martine Del Bono told CNN: "A deliberate act by a man with a disturbed psychological profile is a possible scenario. The first step of the investigation is to describe more precisely what happened."

This will be based mainly on analysis of the cockpit voice recorder, to be supplemented by data from the flight data recorder if it is found, she said.

"But we will also look at other events with possibly similar scenarios, try to understand if there are systemic weaknesses which may contribute or facilitate such scenarios.

"We will in particular look at the cockpit door locking as well as the criteria and procedures applied to detect specific psychological profiles."

Lufthansa said in a statement Tuesday that it was canceling its 60th anniversary celebrations, planned for April 15.

Instead, the company will provide a live broadcast for its employees of an official state ceremony to be held April 17 in Cologne Cathedral for bereaved families and friends to remember the victims, it said.

It's a risky move, but she's not alone. More than 100 of the now-defunct for-profit school's students are taking the same stand. And the government is willing to hear them out.

The "debt strikers" are asking the federal government to forgive their loans because they were ripped off by the school.

On Tuesday, 14 of the strikers were scheduled to meet with reps from the Consumer Financial Protection Bureau and the Department of Education, which has the power to cancel the loans. Officials wouldn't say what the agenda was for the meeting, and it's not uncommon for the CFPB to meet with students struggling to pay off loans.

This is the first time the "debt strikers" have been acknowledged by the government.

"I believe every student from Corinthian College who was lied to should have their loans forgiven so they can to go a real school and get a real degree," she told CNNMoney before Tuesday's meeting.

Thompson, 49, earned a bachelor's degree in paralegal studies from one of Corinthian's online schools, Everest, in 2011. As a single mom of two young kids at the time, she enrolled at the school mostly for the convenience. She could log in online after work and still be home with her children.

But the wealth of job opportunities the school touted never transpired. So Thompson returned to the school to pursue a master's in business administration, trying to make herself more marketable.

But the CFPB started investigating the for-profit school in 2012, so Thompson decided it wasn't worth the money and dropped out. She now works as a bank teller.

Her story is similar to those of other Corinthian students. The school is being sued by the Feds for an alleged predatory lending scheme, preying on low-income students, and falsely inflating job placement numbers. It was largely sold off for parts last fall.

The government has already ordered about $480 million in debt relief for Corinthian students thanks to a deal it made with a company that's acquiring some Corinthian campuses. The lawsuit is ongoing, and students could see even more debt relief.

For now, Thompson doesn't know if she's eligible for any relief under that deal.

Of her $155,000 in debt, Thompson owes about $120,000 in federal loans. Payments aren't due yet on those, but they are on the $35,000 she has in private loans.

An Iranian military observation aircraft flew within 50 yards of an armed U.S. Navy helicopter over the Persian Gulf this month, sparking concern that top Iranian commanders might not be in full control of local forces, CNN has learned.

The incident, which has not been publicly disclosed, troubled U.S. military officials because the unsafe maneuver could have triggered a serious incident.

It also surprised U.S. commanders because in recent months Iranian forces have conducted exercises and operations in the region in a professional manner, one U.S. military official told CNN.

"We think this might have been locally ordered," the official said.

The incident took place as the U.S. and other world powers meet with Iran in Switzerland to negotiate a deal limiting Tehran's nuclear program. At the same time, Iran has been active in supporting proxies in several hotspots in the Persian Gulf and neighboring regions.

The Navy MH-60R armed helicopter was flying from the deck of the USS Carl Vinson on a routine patrol in international airspace, the official said.

An unarmed Iranian observation Y-12 aircraft approached. The Iranian aircraft made two passes at the helicopter, coming within 50 yards, before the helicopter moved off, according to the official.

The official said the helicopter deliberately broke off and flew away in a 'predictable' manner so the Iranians could not misinterpret any U.S. intentions.

The Navy helicopter was in radio contact with the ship during the encounter, but there was no contact between the two aircraft and no shots were fired.

The Navy crew took photos of the incident but the military is not releasing them.

The U.S. administration is considering a potential demarche protest against Iran, the official said.

CNN has reached out to Iranian officials but has not received a response.

This type of Iranian observation aircraft generally operates over the Gulf several times a month. But after the recent incident, U.S. naval intelligence did not see it again for two weeks, leading to the conclusion that the incident may have been ordered by a local commander who was then reprimanded by higher-ups.

The Pentagon has noted for the last several years that most encounters with the Iranian military at sea or in air are conducted professionally, but that some missions run by Iranian Revolutionary Guard Corps forces have been too aggressive against U.S. forces in the area.

The U.S. military's concern has been that one of these incidents could escalate into a military encounter.

This incident "might have been buffoonery" the official said, but there is always a risk from such actions.

The incident comes as the Navy patrols the Gulf of Aden to watch for Iranian ships the U.S. believes are trying to bring weapons to resupply the Houthi rebels in Yemen. The Navy would share such intelligence with Saudi Arabia, a second U.S. official told CNN.